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The four animal blastomeres of the eight-cell stage of Xenopus laevis are intrinsically capable of differentiating into dorsal mesodermal derivatives. , Grunz H ., Int J Dev Biol. March 1, 1994; 38 (1): 69-76.
Follistatin, an antagonist of activin, is expressed in the Spemann organizer and displays direct neuralizing activity. , Hemmati-Brivanlou A ., Cell. April 22, 1994; 77 (2): 283-95.
The cleavage stage origin of Spemann's Organizer: analysis of the movements of blastomere clones before and during gastrulation in Xenopus. , Bauer DV., Development. May 1, 1994; 120 (5): 1179-89.
Control of cell differentiation and morphogenesis in amphibian development. , Fukui A ., Int J Dev Biol. June 1, 1994; 38 (2): 257-66.
Expression of the LIM class homeobox gene Xlim-1 in pronephros and CNS cell lineages of Xenopus embryos is affected by retinoic acid and exogastrulation. , Taira M ., Development. June 1, 1994; 120 (6): 1525-36.
Dorsoventral polarization and formation of dorsal axial structures in Xenopus laevis: analyses using UV irradiation of the full-grown oocyte and after fertilization. , Mise N., Int J Dev Biol. September 1, 1994; 38 (3): 447-53.
Xenopus chordin: a novel dorsalizing factor activated by organizer-specific homeobox genes. , Sasai Y ., Cell. December 2, 1994; 79 (5): 779-90.
Role of the LIM class homeodomain protein Xlim-1 in neural and muscle induction by the Spemann organizer in Xenopus. , Taira M ., Nature. December 15, 1994; 372 (6507): 677-9.
Neural induction and neurogenesis in amphibian embryos. , Chitnis A., Perspect Dev Neurobiol. January 1, 1995; 3 (1): 3-15.
An inductive role for the endoderm in Xenopus cardiogenesis. , Nascone N ., Development. February 1, 1995; 121 (2): 515-23.
Two distinct pathways for the localization of RNAs at the vegetal cortex in Xenopus oocytes. , Kloc M ., Development. February 1, 1995; 121 (2): 287-97.
Regulation of Spemann organizer formation by the intracellular kinase Xgsk-3. , Pierce SB., Development. March 1, 1995; 121 (3): 755-65.
XIPOU 2, a noggin-inducible gene, has direct neuralizing activity. , Witta SE., Development. March 1, 1995; 121 (3): 721-30.
Developmental biology. Dismantling the organizer. , De Robertis EM ., Nature. March 30, 1995; 374 (6521): 407-8.
Anterior neurectoderm is progressively induced during gastrulation: the role of the Xenopus homeobox gene orthodenticle. , Blitz IL ., Development. April 1, 1995; 121 (4): 993-1004.
Integrin alpha 5 during early development of Xenopus laevis. , Joos TO ., Mech Dev. April 1, 1995; 50 (2-3): 187-99.
Dynamic and differential Oct-1 expression during early Xenopus embryogenesis: persistence of Oct-1 protein following down-regulation of the RNA. , Veenstra GJ., Mech Dev. April 1, 1995; 50 (2-3): 103-17.
Linkage of cardiac left- right asymmetry and dorsal- anterior development in Xenopus. , Danos MC., Development. May 1, 1995; 121 (5): 1467-74.
Localized BMP-4 mediates dorsal/ ventral patterning in the early Xenopus embryo. , Schmidt JE., Dev Biol. May 1, 1995; 169 (1): 37-50.
The role of vertical and planar signals during the early steps of neural induction. , Grunz H ., Int J Dev Biol. June 1, 1995; 39 (3): 539-43.
A nodal-related gene defines a physical and functional domain within the Spemann organizer. , Smith WC ., Cell. July 14, 1995; 82 (1): 37-46.
A conserved system for dorsal- ventral patterning in insects and vertebrates involving sog and chordin. , Holley SA., Nature. July 20, 1995; 376 (6537): 249-53.
Regulation of neural induction by the Chd and Bmp-4 antagonistic patterning signals in Xenopus. , Sasai Y ., Nature. July 27, 1995; 376 (6538): 333-6.
Induction of epidermis and inhibition of neural fate by Bmp-4. , Wilson PA ., Nature. July 27, 1995; 376 (6538): 331-3.
eFGF is expressed in the dorsal midline of Xenopus laevis. , Isaacs HV ., Int J Dev Biol. August 1, 1995; 39 (4): 575-9.
bFGF as a possible morphogen for the anteroposterior axis of the central nervous system in Xenopus. , Kengaku M., Development. September 1, 1995; 121 (9): 3121-30.
Goosecoid is not an essential component of the mouse gastrula organizer but is required for craniofacial and rib development. , Rivera-Pérez JA., Development. September 1, 1995; 121 (9): 3005-12.
Axis formation in zebrafish. , Driever W., Curr Opin Genet Dev. October 1, 1995; 5 (5): 610-8.
Control of the embryonic body plan by activin during amphibian development. , Ariizumi T., Zoolog Sci. October 1, 1995; 12 (5): 509-21.
Induction of anteroposterior neural pattern in Xenopus: evidence for a quantitative mechanism. , Doniach T., Mech Dev. November 1, 1995; 53 (3): 403-13.
The homeobox-containing gene XANF-1 may control development of the Spemann organizer. , Zaraisky AG ., Development. November 1, 1995; 121 (11): 3839-47.
Blastomere derivation and domains of gene expression in the Spemann Organizer of Xenopus laevis. , Vodicka MA., Development. November 1, 1995; 121 (11): 3505-18.
A homeobox gene essential for zebrafish notochord development. , Talbot WS., Nature. November 9, 1995; 378 (6553): 150-7.
A novel TGF- beta-like gene, fugacin, specifically expressed in the Spemann organizer of Xenopus. , Ecochard V., Dev Biol. December 1, 1995; 172 (2): 699-703.
Drosophila short gastrulation induces an ectopic axis in Xenopus: evidence for conserved mechanisms of dorsal- ventral patterning. , Schmidt J., Development. December 1, 1995; 121 (12): 4319-28.
Anti-dorsalizing morphogenetic protein is a novel TGF-beta homolog expressed in the Spemann organizer. , Moos M ., Development. December 1, 1995; 121 (12): 4293-301.
Disruption of BMP signals in embryonic Xenopus ectoderm leads to direct neural induction. , Hawley SH., Genes Dev. December 1, 1995; 9 (23): 2923-35.
Antagonizing the Spemann organizer: role of the homeobox gene Xvent-1. , Gawantka V., EMBO J. December 15, 1995; 14 (24): 6268-79.
Molecular mechanisms of Spemann's organizer formation: conserved growth factor synergy between Xenopus and mouse. , Watabe T., Genes Dev. December 15, 1995; 9 (24): 3038-50.
Competition between noggin and bone morphogenetic protein 4 activities may regulate dorsalization during Xenopus development. , Re'em-Kalma Y., Proc Natl Acad Sci U S A. December 19, 1995; 92 (26): 12141-5.
Regulation of dorsal- ventral axis formation in Xenopus by intercellular and intracellular signalling. , Kimelman D ., Biochem Soc Symp. January 1, 1996; 62 13-23.
The Xenopus homologue of hepatocyte growth factor-like protein is specifically expressed in the presumptive neural plate during gastrulation. , Aberger F., Mech Dev. January 1, 1996; 54 (1): 23-37.
Factors responsible for the establishment of the body plan in the amphibian embryo. , Grunz H ., Int J Dev Biol. February 1, 1996; 40 (1): 279-89.
Overexpression of the homeobox gene Xnot-2 leads to notochord formation in Xenopus. , Gont LK., Dev Biol. February 25, 1996; 174 (1): 174-8.
A truncated FGF receptor blocks neural induction by endogenous Xenopus inducers. , Launay C., Development. March 1, 1996; 122 (3): 869-80.
The organizer formation: two molecules are better than one. , Lombardo A., Bioessays. April 1, 1996; 18 (4): 267-70.
Bone morphogenetic protein-4 ( BMP-4) acts during gastrula stages to cause ventralization of Xenopus embryos. , Jones CM ., Development. May 1, 1996; 122 (5): 1545-54.
Activities of the Wnt-1 class of secreted signaling factors are antagonized by the Wnt-5A class and by a dominant negative cadherin in early Xenopus development. , Torres MA., J Cell Biol. June 1, 1996; 133 (5): 1123-37.
Drosophila goosecoid participates in neural development but not in body axis formation. , Hahn M., EMBO J. June 17, 1996; 15 (12): 3077-84.
A novel homeobox gene PV.1 mediates induction of ventral mesoderm in Xenopus embryos. , Ault KT., Proc Natl Acad Sci U S A. June 25, 1996; 93 (13): 6415-20.